Question

我的admin / views / parents / new.html.erb文件：

<%= form_for ([:admin, @parent]) do |f| %>
  <% if @parent.errors.any? %>
    <div id="error_explanation">
      <ul>
      <% @parent.errors.full_messages.each do |msg| %>
        <li><%= msg %></li>
      <% end %>
      </ul>
    </div>
  <% end %>
<%= f.label :username %> <br />
<%= f.text_field :username %> <br/>
<%= f.password_field :password %> <br />
<%= f.password_field :password_confirmation %><br />
<%= f.submit %>
<% end %>

model models / parent.rb

class Parent < ActiveRecord::Base
    has_secure_password
    belongs_to :student
end

控制器：admin / controllers / parents_controller.erb

 def new
    @parent = Parent.new
  end

  def show
  end

  def create
    @parent = Parent.create(params[:create])
        if @parent.save
            redirect_to "admin"
        else
            render :action => 'new'
        end
  end

当我按提交时，我收到错误，password digest can't be blank但密码字段已填写

Answer 1

PARAMS [：创建] 我认为它应该是params [：parent]

密码摘要不能为空白错误

1 个答案: